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[New] add default support for
paths to include `$HOME/.node_{module…
…s,libraries}` Note, this is a rarely used feature that should be aggressively avoided, but it‘s important to minimize gaps between node and this package. Fixes #163
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| 'use strict'; | ||
|
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| var os = require('os'); | ||
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| // adapted from https://github.com/sindresorhus/os-homedir/blob/11e089f4754db38bb535e5a8416320c4446e8cfd/index.js | ||
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| module.exports = os.homedir || function homedir() { | ||
| var home = process.env.HOME; | ||
| var user = process.env.LOGNAME || process.env.USER || process.env.LNAME || process.env.USERNAME; | ||
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| if (process.platform === 'win32') { | ||
| return process.env.USERPROFILE || process.env.HOMEDRIVE + process.env.HOMEPATH || home || null; | ||
| } | ||
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| if (process.platform === 'darwin') { | ||
| return home || (user ? '/Users/' + user : null); | ||
| } | ||
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| if (process.platform === 'linux') { | ||
| return home || (process.getuid() === 0 ? '/root' : (user ? '/home/' + user : null)); // eslint-disable-line no-extra-parens | ||
| } | ||
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||
| return home || null; | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,127 @@ | ||
| 'use strict'; | ||
|
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| var fs = require('fs'); | ||
| var homedir = require('../lib/homedir'); | ||
| var path = require('path'); | ||
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| var test = require('tape'); | ||
| var mkdirp = require('mkdirp'); | ||
| var rimraf = require('rimraf'); | ||
| var mv = require('mv'); | ||
| var copyDir = require('copy-dir'); | ||
| var tmp = require('tmp'); | ||
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| var HOME = homedir(); | ||
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| var hnm = path.join(HOME, '.node_modules'); | ||
| var hnl = path.join(HOME, '.node_libraries'); | ||
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| var resolve = require('../async'); | ||
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| function makeDir(t, dir, cb) { | ||
| mkdirp(dir, function (err) { | ||
| if (err) { | ||
| cb(err); | ||
| } else { | ||
| t.teardown(function cleanup() { | ||
| rimraf.sync(dir); | ||
| }); | ||
| cb(); | ||
| } | ||
| }); | ||
| } | ||
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| function makeTempDir(t, dir, cb) { | ||
| if (fs.existsSync(dir)) { | ||
| var tmpResult = tmp.dirSync(); | ||
| t.teardown(tmpResult.removeCallback); | ||
| var backup = path.join(tmpResult.name, path.basename(dir)); | ||
| mv(dir, backup, function (err) { | ||
| if (err) { | ||
| cb(err); | ||
| } else { | ||
| t.teardown(function () { | ||
| mv(backup, dir, cb); | ||
| }); | ||
| makeDir(t, dir, cb); | ||
| } | ||
| }); | ||
| } else { | ||
| makeDir(t, dir, cb); | ||
| } | ||
| } | ||
|
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| test('homedir module paths', function (t) { | ||
| t.plan(7); | ||
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| makeTempDir(t, hnm, function (err) { | ||
| t.error(err, 'no error with HNM temp dir'); | ||
| if (err) { | ||
| return t.end(); | ||
| } | ||
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| var bazHNMDir = path.join(hnm, 'baz'); | ||
| var dotMainDir = path.join(hnm, 'dot_main'); | ||
| copyDir.sync(path.join(__dirname, 'resolver/baz'), bazHNMDir); | ||
| copyDir.sync(path.join(__dirname, 'resolver/dot_main'), dotMainDir); | ||
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| var bazPkg = { name: 'baz', main: 'quux.js' }; | ||
| var dotMainPkg = { main: 'index' }; | ||
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| var bazHNMmain = path.join(bazHNMDir, 'quux.js'); | ||
| t.equal(require.resolve('baz'), bazHNMmain, 'sanity check: require.resolve finds HNM `baz`'); | ||
| var dotMainMain = path.join(dotMainDir, 'index.js'); | ||
| t.equal(require.resolve('dot_main'), dotMainMain, 'sanity check: require.resolve finds `dot_main`'); | ||
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| makeTempDir(t, hnl, function (err) { | ||
| t.error(err, 'no error with HNL temp dir'); | ||
| if (err) { | ||
| return t.end(); | ||
| } | ||
| var bazHNLDir = path.join(hnl, 'baz'); | ||
| copyDir.sync(path.join(__dirname, 'resolver/baz'), bazHNLDir); | ||
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| var dotSlashMainDir = path.join(hnl, 'dot_slash_main'); | ||
| var dotSlashMainMain = path.join(dotSlashMainDir, 'index.js'); | ||
| var dotSlashMainPkg = { main: 'index' }; | ||
| copyDir.sync(path.join(__dirname, 'resolver/dot_slash_main'), dotSlashMainDir); | ||
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| t.equal(require.resolve('baz'), bazHNMmain, 'sanity check: require.resolve finds HNM `baz`'); | ||
| t.equal(require.resolve('dot_slash_main'), dotSlashMainMain, 'sanity check: require.resolve finds HNL `dot_slash_main`'); | ||
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| t.test('with temp dirs', function (st) { | ||
| st.plan(3); | ||
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| st.test('just in `$HOME/.node_modules`', function (s2t) { | ||
| s2t.plan(3); | ||
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| resolve('dot_main', function (err, res, pkg) { | ||
| s2t.error(err, 'no error resolving `dot_main`'); | ||
| s2t.equal(res, dotMainMain, '`dot_main` resolves in `$HOME/.node_modules`'); | ||
| s2t.deepEqual(pkg, dotMainPkg); | ||
| }); | ||
| }); | ||
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| st.test('just in `$HOME/.node_libraries`', function (s2t) { | ||
| s2t.plan(3); | ||
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| resolve('dot_slash_main', function (err, res, pkg) { | ||
| s2t.error(err, 'no error resolving `dot_slash_main`'); | ||
| s2t.equal(res, dotSlashMainMain, '`dot_slash_main` resolves in `$HOME/.node_libraries`'); | ||
| s2t.deepEqual(pkg, dotSlashMainPkg); | ||
| }); | ||
| }); | ||
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| st.test('in `$HOME/.node_libraries` and `$HOME/.node_modules`', function (s2t) { | ||
| s2t.plan(3); | ||
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| resolve('baz', function (err, res, pkg) { | ||
| s2t.error(err, 'no error resolving `baz`'); | ||
| s2t.equal(res, bazHNMmain, '`baz` resolves in `$HOME/.node_modules` when in both'); | ||
| s2t.deepEqual(pkg, bazPkg); | ||
| }); | ||
| }); | ||
| }); | ||
| }); | ||
| }); | ||
| }); |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,114 @@ | ||
| 'use strict'; | ||
|
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||
| var fs = require('fs'); | ||
| var homedir = require('../lib/homedir'); | ||
| var path = require('path'); | ||
|
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| var test = require('tape'); | ||
| var mkdirp = require('mkdirp'); | ||
| var rimraf = require('rimraf'); | ||
| var mv = require('mv'); | ||
| var copyDir = require('copy-dir'); | ||
| var tmp = require('tmp'); | ||
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| var HOME = homedir(); | ||
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| var hnm = path.join(HOME, '.node_modules'); | ||
| var hnl = path.join(HOME, '.node_libraries'); | ||
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| var resolve = require('../sync'); | ||
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| function makeDir(t, dir, cb) { | ||
| mkdirp(dir, function (err) { | ||
| if (err) { | ||
| cb(err); | ||
| } else { | ||
| t.teardown(function cleanup() { | ||
| rimraf.sync(dir); | ||
| }); | ||
| cb(); | ||
| } | ||
| }); | ||
| } | ||
|
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| function makeTempDir(t, dir, cb) { | ||
| if (fs.existsSync(dir)) { | ||
| var tmpResult = tmp.dirSync(); | ||
| t.teardown(tmpResult.removeCallback); | ||
| var backup = path.join(tmpResult.name, path.basename(dir)); | ||
| mv(dir, backup, function (err) { | ||
| if (err) { | ||
| cb(err); | ||
| } else { | ||
| t.teardown(function () { | ||
| mv(backup, dir, cb); | ||
| }); | ||
| makeDir(t, dir, cb); | ||
| } | ||
| }); | ||
| } else { | ||
| makeDir(t, dir, cb); | ||
| } | ||
| } | ||
|
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| test('homedir module paths', function (t) { | ||
| t.plan(7); | ||
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| makeTempDir(t, hnm, function (err) { | ||
| t.error(err, 'no error with HNM temp dir'); | ||
| if (err) { | ||
| return t.end(); | ||
| } | ||
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| var bazHNMDir = path.join(hnm, 'baz'); | ||
| var dotMainDir = path.join(hnm, 'dot_main'); | ||
| copyDir.sync(path.join(__dirname, 'resolver/baz'), bazHNMDir); | ||
| copyDir.sync(path.join(__dirname, 'resolver/dot_main'), dotMainDir); | ||
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| var bazHNMmain = path.join(bazHNMDir, 'quux.js'); | ||
| t.equal(require.resolve('baz'), bazHNMmain, 'sanity check: require.resolve finds HNM `baz`'); | ||
| var dotMainMain = path.join(dotMainDir, 'index.js'); | ||
| t.equal(require.resolve('dot_main'), dotMainMain, 'sanity check: require.resolve finds `dot_main`'); | ||
|
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| makeTempDir(t, hnl, function (err) { | ||
| t.error(err, 'no error with HNL temp dir'); | ||
| if (err) { | ||
| return t.end(); | ||
| } | ||
| var bazHNLDir = path.join(hnl, 'baz'); | ||
| copyDir.sync(path.join(__dirname, 'resolver/baz'), bazHNLDir); | ||
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| var dotSlashMainDir = path.join(hnl, 'dot_slash_main'); | ||
| var dotSlashMainMain = path.join(dotSlashMainDir, 'index.js'); | ||
| copyDir.sync(path.join(__dirname, 'resolver/dot_slash_main'), dotSlashMainDir); | ||
|
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| t.equal(require.resolve('baz'), bazHNMmain, 'sanity check: require.resolve finds HNM `baz`'); | ||
| t.equal(require.resolve('dot_slash_main'), dotSlashMainMain, 'sanity check: require.resolve finds HNL `dot_slash_main`'); | ||
|
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| t.test('with temp dirs', function (st) { | ||
| st.plan(3); | ||
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| st.test('just in `$HOME/.node_modules`', function (s2t) { | ||
| s2t.plan(1); | ||
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| var res = resolve('dot_main'); | ||
| s2t.equal(res, dotMainMain, '`dot_main` resolves in `$HOME/.node_modules`'); | ||
| }); | ||
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| st.test('just in `$HOME/.node_libraries`', function (s2t) { | ||
| s2t.plan(1); | ||
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| var res = resolve('dot_slash_main'); | ||
| s2t.equal(res, dotSlashMainMain, '`dot_slash_main` resolves in `$HOME/.node_libraries`'); | ||
| }); | ||
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| st.test('in `$HOME/.node_libraries` and `$HOME/.node_modules`', function (s2t) { | ||
| s2t.plan(1); | ||
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| var res = resolve('baz'); | ||
| s2t.equal(res, bazHNMmain, '`baz` resolves in `$HOME/.node_modules` when in both'); | ||
| }); | ||
| }); | ||
| }); | ||
| }); | ||
| }); |